I dare say, everyone of the candidates has someone in their employ that someone who supports another candidate would find objectionable.
OK, point them out, especially the ones who start their “objective” analysis with a disclaimer.
BTW, if you want debate on issues;
http://www.breitbart.com/big-government/2015/08/22/bobby-jindal-scott-walker-too-intimidated-to-debate-healthcare-plan/